201122112022202 has 32 divisors (see below), whose sum is σ = 363769177927680. Its totient is φ = 81469138713840.

The previous prime is 201122112022189. The next prime is 201122112022217. The reversal of 201122112022202 is 202220211221102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877029398 + ... + 877258689.

It is an arithmetic number, because the mean of its divisors is an integer number (11367786810240).

Almost surely, 2^{201122112022202} is an apocalyptic number.

201122112022202 is a deficient number, since it is larger than the sum of its proper divisors (162647065905478).

201122112022202 is a wasteful number, since it uses less digits than its factorization.

201122112022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754288546.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201122112022202 its reverse (202220211221102), we get a palindrome (403342323243304).

The spelling of 201122112022202 in words is "two hundred one trillion, one hundred twenty-two billion, one hundred twelve million, twenty-two thousand, two hundred two".